3.氣流由縮小管口噴出時,氣流方向如下圖箭頭所亦,此稱為:
(A)Coanda effcect(wall attachement)
(B)Boyle's law
(C)Poiseuille's law
(D)Laplace's law
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統計: A(384), B(10), C(46), D(14), E(0) #2743773
統計: A(384), B(10), C(46), D(14), E(0) #2743773